66477675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 126241920

約数和(自身を除く): 59764245

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 4241, 5225, 12723, 15675, 21205, 46651, 63615, 80579, 106025, 139953, 233255, 241737, 318075, 402895, 699765, 886369, 1166275, 1208685, 2014475, 2659107, 3498825, 4431845, 6043425, 13295535, 22159225, 66477675]

約数ペア:

[(1, 66477675), (3, 22159225), (5, 13295535), (11, 6043425), (15, 4431845), (19, 3498825), (25, 2659107), (33, 2014475), (55, 1208685), (57, 1166275), (75, 886369), (95, 699765), (165, 402895), (209, 318075), (275, 241737), (285, 233255), (475, 139953), (627, 106025), (825, 80579), (1045, 63615), (1425, 46651), (3135, 21205), (4241, 15675), (5225, 12723)]